Husqvarna 544027950  Rubber Loggers Boots, US Size 15.5/European Size 50 Available in US sizes ranging from 8.5 to 15.5 and European sizes ranging from 41 to 50 Chain saw cut resistant which meets OSHA regulation 1910.266 Steel toe meets ANSI and CSA standards - ANSI Z41-1999 I/75 C/81 Waterproof - Made of natural rubber with cotton pile lining, 4 layer insole, ankle guard, heel grip and oil resistant sole Optional liners and caulks available